| Random African Flag to Country | 0 | - | 4.88 | 75,245 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,351 |
| Every European Country Shape | 0 | - | 4.96 | 202,278 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,526 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,421 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,743 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,554 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,772 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,012 |
| Every African Country Shape | 0 | - | 4.90 | 87,706 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,582 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,415 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,612 |
| UK Immigration by Country | 0 | - | 4.94 | 141,195 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,298 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,863 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,249 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,375 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,816 |
| Random European Capital to Country | 0 | - | 4.98 | 191,514 |
| Random European Country to Capital | 0 | - | 4.93 | 165,435 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,074 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,030 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,907 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,920 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,978 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,059 |
| Countries of Africa | 0 | - | 5.00 | 2,546,125 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,059 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,409 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,973 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,827 |
| Random U.S. States on a Map | 0 | - | 4.96 | 628,000 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,907 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,737 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,655 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,105 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,142 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,755 |
| The Only European Country ... | 0 | - | 4.91 | 217,512 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,872 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,648 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,747 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,131 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,247 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,679 |
| Europe Capital to Country | 0 | - | 4.99 | 250,973 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,256 |
| European Capitals by Map | 0 | - | 4.99 | 140,087 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,327 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,669 |
| European Coastal Capitals | 0 | - | 4.95 | 90,858 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,661 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,489 |
| Countries of the Middle East | 0 | - | 4.96 | 201,764 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,613 |
| Slavic Countries | 0 | - | 4.96 | 111,928 |
| African Island Countries | 0 | - | 4.96 | 101,904 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,975 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,281 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,832 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,900 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,413 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,963 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,064 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,728 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,427 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,473 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,822 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,523 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,394 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,252 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,457 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,556 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,697 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,858 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,570 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,295 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,719 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,389 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,597 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,565 |
| Official Cities in the UK | 0 | - | 4.89 | 284,653 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,230 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,557 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,317 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,434 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,132 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,028 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,596 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,303 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,813 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,239 |
| Monarchies of Europe | 0 | - | 4.90 | 98,383 |
| Monarchies of Asia | 0 | - | 4.97 | 71,249 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,047 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,488 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,957 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,301 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,744 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,958 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,558 |
| The Only African Country ... | 0 | - | 4.99 | 129,297 |
| The Only American Country ... | 0 | - | 4.92 | 121,842 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,224 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,902 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,072 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,893 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,297 |
| European Countries with One Border | 0 | - | 4.97 | 183,161 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,941 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,430 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,153 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,269 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,355 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,276 |
| U.S. State Flags | 0 | - | 4.89 | 171,414 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,434 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,493 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,309 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,700 |
| Central American Countries | 0 | - | 4.98 | 156,820 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,991 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,903 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,522 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,790 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,960 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,838 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,649 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,412 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,723 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,368 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,431 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,031 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,386 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,292 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,525 |
| Countries That Border Russia | 0 | - | 4.98 | 462,928 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,202 |
| Countries Bordering France | 0 | - | 4.83 | 403,657 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,777 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,695 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,299 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,166 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,526 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,424 |
| Germany Country Quiz | 0 | - | 4.83 | 158,224 |
| Russia Country Quiz | 0 | - | 4.83 | 114,734 |
| Japan Country Quiz | 0 | - | 4.93 | 142,782 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,503 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,136 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,425 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,909 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,865 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,792 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,044 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,910 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,614 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,634 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,026 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,835 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,198 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,533 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,478 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,530 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,809 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,611 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,444 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,252 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,764 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,898 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,450 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,514 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,458 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,438 |
| Australia by Picture | 0 | - | 4.41 | 28,672 |
| Countries Bordering India | 0 | - | 4.98 | 163,583 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,452 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,679 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,578 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,694 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,642 |
| Countries that Border China | 0 | - | 4.96 | 263,607 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,759 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,976 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,912 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,699 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,687 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,824 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,547 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,038 |
| Countries that Border Poland | 0 | - | 4.99 | 172,648 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,976 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,021 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,578 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,295 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,462 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,976 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,409 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,999 |
